| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 347 |
50.4%
|
| 2 | No | 333 |
48.4%
|
| 3 | Don't know | 1 |
0.1%
|
| 4 | Refused | 7 |
1%
|
| Sysmiss | 315 |